20079164016

素因数分解:

$2^4\times 3^2\times {\mathrm{139438639}}^1$

素因数の和:139438653

約数の個数: 30

約数和(自身を含む): 56193771920

約数和(自身を除く): 36114607904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 139438639, 278877278, 418315917, 557754556, 836631834, 1115509112, 1254947751, 1673263668, 2231018224, 2509895502, 3346527336, 5019791004, 6693054672, 10039582008, 20079164016]

約数ペア:

[(1, 20079164016), (2, 10039582008), (3, 6693054672), (4, 5019791004), (6, 3346527336), (8, 2509895502), (9, 2231018224), (12, 1673263668), (16, 1254947751), (18, 1115509112), (24, 836631834), (36, 557754556), (48, 418315917), (72, 278877278), (144, 139438639)]